godwindestiny904
godwindestiny904 godwindestiny904
  • 30-01-2021
  • Mathematics
contestada

What is m in the simultaneous equation
M -n=1

M+n=3

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membrasseur
membrasseur membrasseur
  • 30-01-2021
the simultaneous equations is missing +8
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madethisfortwitch1
madethisfortwitch1 madethisfortwitch1
  • 30-01-2021

Answer:

m is 2

Step-by-step explanation:

If you add the two equations together you get

2m=4

m=2

Plug this value in for m to solve for n

2-n=1

-n= -1

n=1

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